Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
This page republishes public regulatory disclosures.
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
SIGMA ALDRICH CORPListing unverified | Other | $100K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Exercise | $100K | SEC | ||
SIGMA ALDRICH CORPListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
SIGMA ALDRICH CORPListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
SIGMA ALDRICH CORPListing unverified | Exercise | $388.9K | Unusual size | SEC | |
SIGMA ALDRICH CORPListing unverified | Sell | $573.8K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Sell | $202.7K | SEC | ||
SIGMA ALDRICH CORPListing unverified | AwardD (derivative) | $1.1M | Unusual size | SEC | |
SIGMA ALDRICH CORPListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
SIGMA ALDRICH CORPListing unverified | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
SIGMA ALDRICH CORPListing unverified | Sell | $861.7K | Unusual size | SEC | |
SIGMA ALDRICH CORPListing unverified | Exercise | $388.9K | Unusual size | SEC | |
SIGMA ALDRICH CORPListing unverified | Exercise | $226K | Unusual size | SEC | |
SIGMA ALDRICH CORPListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
SIGMA ALDRICH CORPListing unverified | AwardD (derivative) | $100K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Other | $97.5K | SEC | ||
SIGMA ALDRICH CORPListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
SIGMA ALDRICH CORPListing unverified | Sell | $265K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Exercise | $97.6K | SEC | ||
SIGMA ALDRICH CORPListing unverified | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
SIGMA ALDRICH CORPListing unverified | Sell | $78.4K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Sell | $47.8K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Exercise | $149.1K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Sell | $143.5K | SEC | ||
SIGMA ALDRICH CORPListing unverified | Exercise | $3.4K | SEC |